[SCSI] sas: add flag for locally attached PHYs
Add a flag to mark a PHY as attached to the HBA as opposed to beeing on
an expander. This is needed because various features are only supported
on those. This is a crude hack, the proper fix would be to use
different classes for host-attached vs expander phys. I'm looking into
that.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 6512027..dcdf038 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -760,7 +760,7 @@
}
static int mptsas_probe_one_phy(struct device *dev,
- struct mptsas_phyinfo *phy_info, int index)
+ struct mptsas_phyinfo *phy_info, int index, int local)
{
struct sas_phy *port;
int error;
@@ -853,6 +853,9 @@
break;
}
+ if (local)
+ port->local_attached = 1;
+
error = sas_phy_add(port);
if (error) {
sas_phy_free(port);
@@ -918,7 +921,7 @@
}
mptsas_probe_one_phy(&ioc->sh->shost_gendev,
- &port_info->phy_info[i], *index);
+ &port_info->phy_info[i], *index, 1);
(*index)++;
}
@@ -989,7 +992,8 @@
}
}
- mptsas_probe_one_phy(parent, &port_info->phy_info[i], *index);
+ mptsas_probe_one_phy(parent, &port_info->phy_info[i],
+ *index, 0);
(*index)++;
}